The agency had accused Goldman of unloading low-quality mortgage bonds onto Fannie Mae and Freddie Mac in the run-up to the financial crisis. It estimates that Goldman is paying $1.2 billion more than the bonds are now worth.

The $1.2 billion figure carries a sting because it is double the $550 million payment that Goldman made in 2010 to settle the most prominent crisis-era case it has faced — the so-called Abacus case.